jnentreprise.dk DNS records

🖥️ Nameservers2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.110	3600s	webcluster2.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jnentreprise-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::28 2a01:111:f403:ca09::5 2a01:111:f403:ca48::c 52.101.103.137 52.101.68.8 52.101.73.15 52.101.73.24	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	46.30.213.110

🔷 AAAA Records (IPv6)1 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:8074:1d13:7dff:9ea3	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 235ms

TXT Record
MS=ms29115125
v=spf1 include:spf.protection.outlook.com include:sendgrid.net -all

✉️ SPF

Policy	Record (jnentreprise.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:sendgrid.net -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC158ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082302
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

40ms

MX

54ms

AAAA

37ms

TXT

235ms

CAA

68ms

HTTPS

58ms

TLSA

191ms

SOA

0ms

MTA-STS

83ms

DNSSEC

158ms

SRV

101ms

Total

905ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:29:45	905ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 18:15:50	9854ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 02:43:38	6142ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 01:45:59	9540ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 19:05:05	1295ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 22:34:59	5112ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 02:23:21	756ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 13:12:59	1163ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 13:55:35	1243ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 08:40:28	18620ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 08:17:51	18283ms	2 NS 1 A 1 MX	🔓 Insecure	View